baber/WOPTO huggingface dataset:
Patent AU-669965-B2 (AU)
Title: Crimped acrylic fibers having improved thixotropic performance
Inventor: EVANS ROBERT E
IPC: C08F20/42
Filed: 1994-03-11
Granted: 1996-06-27
Abstract: Described are crimped acrylic fibers with a small diameter, a minimum aspect ratio (L/D) in the 20-50 range, and having a crimp of greater than about 3% so as to enhance the viscosity of polymers, resistance to gravity-induced slumping when applied to vertical surfaces, and mix stability, as well as provide matrix reinforcement and toughness. The crimped acrylic fibers are adapted to act as improved physical thixotropes in adhesives, sealants, coatings, paints, grouts, building materials and the like.
Patent AU-739727-B2 (AU)
Title: Anchoring apparatus and method of anchoring
Inventor: AL-SABAH SABAH NASER
IPC: B63B21/44
Filed: 1998-03-12
Granted: 2001-10-18
Abstract: The system comprises first and second plates (21,22) adjoined along a common line, the end of the second plate being transversely connected to the end of the first plate along the common line and extending inwardly from it at a predetermined angle so that the first and second plates in combination define an angled plate member. A shank (30) is pivotally connected to a medial portion of the angled plate member and extending outwardly from it. At least one prong member (47) is connected to and extends outwardly from the outer surface of each of the first and second plates of the angled plate member. The system further comprises a plate positioning device connected to the shank, and the angled plate member for adaptively positioning the angled plate member in various arrangements for various types of underwater terrain surfaces and for adaptively removing the angled plate member when secured to various underwater terrain surfaces.
Patent AU-534361-B2 (AU)
Title: Processes
Inventor: AMSCHLER HERMANN
IPC: C07D301/12
Filed: 1980-09-05
Granted: 1984-01-26
Abstract: Substituted oxiranecarboxylic acids of the formula    <IMAGE>  (I) wherein R1 denotes a hydrogen atom (-H), a halogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group or a trifluoromethyl group, R2 has one of the meanings of R1, R3 denotes a hydrogen atom (-H) or a lower alkyl group and n denotes an integer from 1 to 5, and the salts of the acids are new compounds. They display a hypoglycaemic action in warm-blooded animals. Processes for the preparation of the new compounds and of the intermediate products required for their preparation are described.
Patent AU-539171-B2 (AU)
Title: Autoclavable emulsions
Inventor: HOLLINGSBEE DEREK ANDREW
IPC: A61K9/06
Filed: 1980-10-24
Granted: 1984-09-13
Abstract: A mobile, drop-forming heat-sterilisable ophthalmic oil-in-water emulsion which comprises an aqueous solution of a pharmaceutically acceptable salt of polyacrylic acid lightly cross-linked with triallyl sucrose, a pharmaceutically acceptable oil and a medicament effective when applied topically to the eye and sterilisable by autoclaving is described.
Patent AU-642668-B2 (AU)
Title: Implantable delivery dispenser
Inventor: MAGRUDER JUDY A
IPC: A61K9/22
Filed: 1990-09-10
Granted: 1993-10-28
Abstract: An implantable dispenser is enclosed comprising a wall surrounding a compartment containing a first composition comprising a beneficial agent, an oil, a cosolvent and a polymer gellant, a second expandable composition, a third boundary maintaining composition between the first and second composition, and an exit port.
Patent AU-537466-B2 (AU)
Title: Deligrification of pulp
Inventor: MARKHAM LARRY DERWOOD
IPC: D21C9/10
Filed: 1980-11-25
Granted: 1984-06-28
Abstract: Medium consistency oxygen delignification of pulp is carried out in a series of tubular reaction zones. Rapid delignification is achieved by agitating the pulp by rotating a timing screw in the first reaction zone at a speed in excess of 10 rpm, modifying the flights on the timing screw to increase the amount of agitation, or a combination of the two. Primary oxygenation is carried out in the first reaction zone while subsequent zones provide the retention time needed for the delignification reaction to go to completion. A thick stock pump is used to introduce the pulp into the first reaction zone.
Patent AU-630538-B2 (AU)
Title: Network for providing sensing, communications and control
Inventor: MARKKULA ARMAS C JR
IPC: G08C15/00
Filed: 1991-01-22
Granted: 1992-10-29
Abstract: A cell for use in a network which provides sensing, control and communications. Each cell, as part of its manufacturing process, includes a unique 48-bit identification number. A terminal on the cell enables the broadcast of this unique number onto the network during initialization of the network so that each cell can be identified. The input/output section of each cell communicates with the plurality of processors in the cell allowing one processor to interpret messages received from the network without interrupts of functions performed by other processors.
Patent AU-716432-B2 (AU)
Title: Method and apparatus for delivery, deployment and retrieval of a stent comprising shape-memory material
Inventor: LASHINSKI ROBERT
IPC: A61F2/958
Filed: 1996-11-25
Granted: 2000-02-24
Abstract: The disclosure relates to a delivery, deployment and retrieval device for a stent (28) made from a phase-change material including a balloon catheter (22) modified to allow the stent to be secured on the outside of the balloon (27) without the need for a sheath. A temperature-controlled fluid to effect a phase change to expand the stent is injected through an inflation lumen (25) to maintain the selected temperature and to inflate the balloon. The balloon maintains intimate physical and thermal contact with the stent during deployment. One or more exit apertures (29) are provided for the fluid to escape from the inflation lumen and enhance the phase change by bathing the stent with the fluid. <IMAGE>
Patent AU-686202-B2 (AU)
Title: Compatible blends of epoxy resins and epoxidized polydienes
Inventor: DILLMAN STEVEN HOWARD
IPC: C08L53/00
Filed: 1994-07-11
Granted: 1998-02-05
Abstract: A compatible polymer blend comprising: a curable aromatic epoxy resin, an epoxidized polydiene polymer, and an anhydride or polycarboxylic acid curing agent. The invention also relates to structural adhesive compositions comprising cured compatible polymer blends as described.
Patent AU-631061-B2 (AU)
Title: Copper alloy and process for its preparation
IPC: C23C4/08
Filed: 1991-04-18
Granted: 1992-11-12
Abstract: Process for the preparation of a substantially homogeneous alpha phase copper-nickel-tin alloy comprising copper and 4-18% by weight of nickel and 3-13% by weight of tin, comprising atomizing a molten alloy having the before-indicated composition and collecting atomized particles on a collecting surface in such a way that solid collected material is obtained having a temperature, of at least 700  DEG C, followed by quick cooling of the collected material to a temperature below 300  DEG C. The alloy thus obained may be hardened, preferably after shaping, by spinodal decomposition.
Patent AU-648796-B2 (AU)
Title: Process for dyeing keratinous fibres with 2,6-dimethyl- 1,4-diaminobenzene and/or 2,3-dimethyl-1,4-diaminobenzene and/or 2,6-diethyl-1,4-diaminobenzene in an acid medium and compositions employed
Inventor: COTTERET JEAN
IPC: A61K8/33
Filed: 1991-05-30
Granted: 1994-05-05
Abstract: Process for dyeing keratinous fibres, especially human keratinous fibres such as hair, which consists in applying on these fibres a composition containing, in a medium suitable for dyeing, at least 2,6-dimethyl-1,4-diaminobenzene and/or 2,3-dimethyl-1,4-diaminobenzene and/or 2,6-diethyl-1,4-diaminobenzene, as well as its salts and an oxidising agent, the pH of the composition applied on the fibres being below 7 and the aforementioned composition not containing iodide ions in sufficient amounts to oxidise the oxidation dye precursor.
Patent AU-645813-B2 (AU)
Title: Storage unit for reserve lengths of optical fibre links
Inventor: JAMET DANIEL
IPC: G02B6/44
Filed: 1991-06-24
Granted: 1994-01-27
Abstract: The basic element (1) of this device comprises a volume for storing at least one turn of a transmission medium, this volume being delimited by walls (2, 3, 4, 5) which exhibit interruptions thereby delimiting storage volume portions. The operations of winding or unwinding the said medium being effected by means of the said interruptions, the spaces between adjacent storage volume portions and/or the contours of the interrupted wall portions are specified so as to minimise the mechanical stresses exerted on the said medium during its winding or its unwinding. <IMAGE>
Patent AU-639346-B2 (AU)
Title: Sonic generator
IPC: B02C17/08
Filed: 1991-06-28
Granted: 1993-07-22
Abstract: A sonic generator comprises a resonant bar (11), a housing (20) and magnetic excitation (13) units connected between the resonant bar (11) and the housing (20). The magnetic excitation units (13) are connected to the bar (11) at highly stressed points using a mounting connection (14) which is a sleeve having an inside diameter slightly greater than the outside diameter of the bar (11). A resilient elastomer (21) such as urethane is mounted between the sleeve (14) and the resonant member (11). The sonic generator may be used for grinding purposes and, in particular, may be used to grind material exceptionally fine with reduced power consumption. The bar (11) is substantially unrestrained so as to allow substantially free vibration. <IMAGE>
Patent AU-600057-B2 (AU)
Title: Method of preparation of a ceramic body
Inventor: KUBICEK VLADIMIR
IPC: B01D53/18
Filed: 1987-12-14
Granted: 1990-08-02
Abstract: Between the drying step and the firing step, the body is cut to its final shape. As a result, such ceramic bodies, which are used especially as packing in mass transfer and heat exchange columns, can be produced in a desired shape without great effort.
Patent AU-643822-B2 (AU)
Title: Process for the enzymatic preparation of basic fibroblast growth factor
Inventor: MONSAN PIERRE
IPC: C07K1/22
Filed: 1991-07-30
Granted: 1993-11-25
Abstract: Novel prepn. of a basic fibroplast growth factor (bFGF) comprises (a) forming an adduct between heparin or heparan sulphate and a bFGF which has a 9-10 Leu-Pro bond, (b) treating the adduct with pepsin A or cathepsin D to cleave the bond and (c) releasing from the adduct the bFGF thus obtd. The bFGF may be of formula (I). NH2-(AA)x-Leu-Pro-Y-COOH (I). (AA = any amino acid residue, x = 0 or an integer; (AA)x may be eg. Ile Thr Thr, Thr Thr or Thr; y = the amino acid sequence of (11-155) bFGF.
Patent AU-660148-B2 (AU)
Title: Packaging system
Inventor: JOHNSTONE PETER
IPC: B65D19/06
Filed: 1991-08-08
Granted: 1995-06-15
Abstract: An apparatus for palletising and wrapping a load of material which may be irregularly shaped solid articles; liquid or flowable granules comprising a support base (10, 30) and an open upstanding framework (12, 44) adapted to form a volume to be at least partially filled with articles, wherein said framework (12, 44) provides a formwork for plastic film (41) wrapped there around at least on its vertical periphery.
Patent AU-648360-B2 (AU)
Title: Paper sheets binder with dual post orientation
Inventor: GROSWITH CHARLES T III
IPC: B42F13/06
Filed: 1991-10-01
Granted: 1994-04-21
Abstract: A paper sheets binder has a pair of elongated strips, one strip mounting a number of spaced integral hinged pawls and the second strip mounting a corresponding number of spaced integral bifurcated ratcheted posts. The strips are mounted on front and back margin edges of a paper sheets stack. The ratchets on the post legs of one strip connect with pawls on the other strip. To prevent disassembly of the bound document, the preferably D-shaped in cross-section post legs are oriented so that the end posts have a major axis parallel to the longitudinal axis of the strip. Breakage at the root of the post legs is essentially prevented upon bowing of the document and strips, and from shear forces resultant from slippage of the paper sheets and the force generated by the shifting edges of the paper punch holes. The central post is oriented so that the legs major axis is transverse to the strip longitudinal axis. To minimize document gutter width and aid in opening the bound document fully to allow flattening against an image copier platen, the respective integral pawls and posts are offset from the central longitudinal axis of the strips. A counterbore is included around each pawl so that upon snapping-off excess lengths of post legs, the roughened remaining ends thereof are recessed below an outer surface of the pawl-carrying strip.
Patent AU-749501-B2 (AU)
Title: Wheel for a motor vehicle with hollow spokes
Inventor: HUMMEL FRANK
IPC: B60B1/08
Filed: 1998-11-12
Granted: 2002-06-27
Abstract: The wheel spokes (4) have an expendable core in a cavity (6), comprising a metallic material forming an enclosed cavity. The core is an enclosed hollow unit, a foamed metallic member with an enclosed outer skin, an aluminum alloy, or may be a steel or ceramic member.
Patent AU-741434-B2 (AU)
Title: Acidic addition salts of morphine alkaloids and the application thereof
Inventor: HOFFMANN RAINER
IPC: C07D489/00
Filed: 1998-09-05
Granted: 2001-11-29
Abstract: The invention relates to a material consisting of the acidic addition salt of a morphine alkaloid and an organic acid. The organic acid is selected from: monoesters of C3-C16 dicarboxylic acids with monovalent C1-C4 alcohols; C2-C16 sulphonic acids; substituted benzoic acids selected from the group of halogen-, hydroxy-, alkyl-, hydroxyalkyl-, alkoxy alkyl-, and/or alkoxy-substituted benzoic acids and the amino substituted benzoic acids alternatively alkylated on the N atom; 5 or 6 ring heterocycles with at least one N or S atom and one carboxyl groups function; saturated or unsaturated, alternatively substituted oxocarboxylic acids with 5 to 10 C atoms; phenyl- or phenoxy-substituted saturated C2-C4 carboxylic acid; aliphatic, aromatic or heterocyclic C2-C12 amino acids, wherein one amino group is substituted with an alternatively substituted C2-C6 alkanoyl group or an alternatively substituted benzoyl group.
Patent CY-2582-B2 (CY)
Title: New imidazopyridines and oxazolopyridines
Inventor: AMSCHLER HERMANN
IPC: A61P17/00
Filed: 2005-05-25
Abstract: Compounds of formula (I),wherein A, B, D, E, R1, R2, R3 and Y have the meanings cited in the description, are effective bronchial therapeutic agents.
Patent DE-2055907-B2 (DE)
Title: Stabilising circuit for two low voltage DC outputs - transistor base emitter voltage summed with forward diode voltage
IPC: G05F1/56
Filed: 1970-11-13
Abstract: The input of 20-30V is applied across a resistor (R1) and Zener diode D1, with the coupling point connected over a resistor (R2) to the base of a series transistor (T1) and the collector of a second transistor (T2). Two resistors (R3, R4) are coupled to the emitter of this transistor (T2). A series connected resistor (R5) and diode (D2) couple the output of the series transistor with the coupling point tied to the base of a parallel connected transistor (T3). The collector-emitter path couples over a resistor (R6) with the output terminals. Both output voltages (1.4 and 2.8V) are stabilised due to the constant sum of the base emitter voltage (T3) and the forward voltage of the diode (D2).
Patent DE-2059944-B2 (DE)
Title: Video signal amplitude expander - reduces frequency band and increases amplitude of dimly-light video signals to improve contrast
IPC: H04N5/205
Filed: 1970-12-05
Abstract: The video signal amplitude expander increases the amplitude of video signals arising from dimly-lit objects and reduces the frequency band in this region so that the contrast is improved without increasing the noise and thereby reducing the picture quality. The video signal is not only transmitted with the full bandwidth but is also confined to a lower part of the band and is then amplified and limited in those parts corresponding to the dark parts of the picture. The full-bandwidth signal and the amplitude- and frequency-limited signal are transmitted simultaneously by mixing. The video signal is divided into two, the two above signals are then formed, and finally recombined to one signal.
Patent DE-2110701-B2 (DE)
Title: Multispindle lathe tool spindle drive - has additional tool drive shaft axis outside workpiece spindle pitch circle
IPC: B23B9/00
Filed: 1971-03-05
Abstract: The tool spindle drive is for a multi-spindle automatic lathe. The tool spindles are located in the drive box, and on the same axis as the workpiece spindles. They are driven from a central shaft via change speed wheels. For changing the direction of rotation of the tool spindles, intermediate wheel shafts are arranged on the pitch circle of the tool spindle, between the tool spindles. At least one additional drive shaft (24a-24d) is provided for at least one additional tool, the axis of which is arranged outside the pitch circle (16) of the workpiece spindles (17a-17g). This food has the same cl-clearance from the axis of the neighbouring tool spindle (17) and that of the adjacent intermediate wheel (20) as these two (17, 20) have from each other.
Patent DE-2110904-B2 (DE)
Title: Electroluminescent cells - for displays and signs
IPC: H05B33/12
Filed: 1971-03-08
Abstract: An electroluminescent cell comprises two electrodes with insulation between and in contact with confronting surfaces of the electrodes to insulate one from the other, and electroluminescent material covering one electrode outside the confronting surfaces and extending into contact with portions of the other electrode outside the confronting surfaces, the electroluminescent material being excited to luminescence by applying an AC voltage across the electrodes. Specif. one electrode comprises a wire mesh or grid, or conductive threads woven into a fabric which has a conductive layer thereon. Large area cells may be produced cheaply.
Patent DE-2155187-B2 (DE)
Title: Gas fired heater with storage heater - has burner controlled to operate through heat exchanger during off peak hours
IPC: F24F12/00
Filed: 1971-11-06
Abstract: The gas-fired heater comprises a heat exchanger (2) for transferring heat from the outgoing air from the room to be heated, to the ingoing air. The gas outlet stream (10) of the gas burner (11) impinges on a heat-storage composition (6), then flows in combination with the outgoing air stream (9) through the heat exchanger. At least part (4) of the ingoing air stream (3) can be conducted over the heat-storage composition. Operation of the gas burner may be controlled according to the temp. of the outgoing air (9, 12) before it enters the heat exchanger. The part of the ingoing air stream which flows through the heat-storage composition may be controlled according to the heat requirements of the room (8) to be heated. The installation reduces the gas consumption in peak hours, i.e. mainly in the morning.
Patent DE-2200776-B2 (DE)
Title: Protection circuit for switches liable to failure - has separate controls for normal conditions and failure
IPC: H02H11/00
Filed: 1972-01-08
Abstract: The protection circuit is used to prevent switches operating incorrectly as a result of failure or damage to the switch system and each switch or set of contacts is connected over a diode and resistor to two switching stages. The first stage assumes control of the switching operations during normal conditions and the second stage assumes control during failures. Each switching stage contains a transistor whose collector is coupled to a diode forming part of an AND-gate in yet another switching stage. This last switching stage has a transistor that operates an indicating relay.
Patent JP-3226215-B2 (JP)
IPC: C12N15/09
Filed: 1990-01-24
Granted: 2001-11-05
Abstract: Mutants of AT III which are advantageously modified at one or more potential glycosylation sites or at position Arg393 are described. The combination of the mutations usually potentiates the advantageous modifications.
Patent JP-2706506-B2 (JP)
IPC: B25J13/08
Filed: 1989-02-22
Granted: 1998-01-28
Abstract: A system for controlling x, y and z directional movement of a point adjacent to the free end of an arm composed of a plurality of interconnected articulated arm segments mounted for movement relative to at least three axes and providing for individual, independent control of movement of the point in any selected one of the x, y or z directions by controllably relatively adjusting the relationships between the segments. The system is particularly suitable for use in equipment when the arm incorporates a boom and stick such as backhoes or the like.
Patent JP-3004246-B2 (JP)
IPC: H01M4/24
Filed: 1998-02-27
Granted: 2000-01-31
Abstract: Metal powders (P) are spread on a feeding belt (2) or a supporting sheet which is continuously fed. Then, the feeding belt or the supporting sheet on which the metal powders have been spread is passed between a pair of rolling rollers (150) to roll them at a required strength of pressure to leave fine gaps between the metal powders adjacent to each other. Thereafter, a resulting metal sheet (10) is passed through a sintering oven (4) to integrate the metal powders to each other so as to form a porous metal sheet having fine pores consisting of the gaps. It is possible to spread the metal powders on the rolling roller directly or to use a mixture of sublimable fine fragments and metal powders. Further, it is possible to form a solid metal sheet, namely, a metal sheet having no pores formed thereon, by setting the strength of pressure of the rolling roller to a high value. <IMAGE>
Patent JP-S5943058-B2 (JP)
IPC: C08L23/16
Filed: 1981-04-02
Abstract: A ternary molding composition is formed of an admixture of ethylene-propylene copolymer, propylene polymer, and polyethylene and contains 30-45% by weight of a partially crystalline ethylene-propylene copolymer with an ethylene content of at least 65% by weight; a melt index MFI (230/5) of 0.7-2.0 g/10 min, and a tensile strength higher than 5.0 N/mm2; 35-65% by weight of propylene polymer with a melt index MFI (230/5) of 15-50 g/10 min, and 3-30% by weight of polyethylene with a melt index MFI (230/5) of 15-50 g/10 min, said molding composition having a melt index MFI (230/5) of at least 8 g/10 min and a tensile strength of at least 15 N/mm2 and an elongation at yield of at least 450%.
Patent JP-S5310427-B2 (JP)
IPC: H01L21/60
Filed: 1975-05-19
Abstract: 1502965 Welding by pressure; welding electrical contact PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 16 May 1975 [21 May 1974] 20840/75 Headings B3R and B3A In a method of welding a wire 9 (e.g. gold) to a semi-conductor body 1, an electric spark discharge between an electrode 10 and the end of the wire 9 melts the wire to form a ball 11 below a recess 8 in the welding surface 6 of a welding tool 5, preferably an ultrasonic sonotrode, whereupon the tool 5 presses the ball 11 on to a contact place 2 of the semi-conductor body 1 to produce the weld. The welding tool 5 also produces a weld between the wire 9 and a supply conductor, without the formation of a ball 11 (Fig. 6, not shown). The electric spark discharge may be provided by way of a transformer fed by a discharge capacitor, the discharge time being less than 5 msec. and the energy of the discharge (hence the size of the ball) determined by the capacitor voltage. The recess 8 can either be a groove transverse to the wire 9, which is fed to the welding surface by way of a hole in a separate plate (not shown) or an aperture 7 in the welding tool, or a cone having an apex of 120 degrees. On completion of the weld to the supply conduction the tool remains in its welding position as the wire is snapped by pulling.
Patent JP-H0351327-B2 (JP)
IPC: H03H9/64
Filed: 1984-04-20
Abstract: A surface acoustic wave resonator filter comprises reflector structures whose metallization strips are repeatedly interrupted in length, whereby the arrangement of the interruptions for the individual strips corresponds to a randon distribution.